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What else can I help you with?
does a bad catalytic converter make the carburetor run rich and a b?
A bad catalytic converter can cause issues with the exhaust flow and back pressure, potentially leading to a rich running condition in a carbureted engine. However, the primary factors influencing a carburetor's mixture are typically the carburetor settings, air intake, and fuel supply. If the catalytic converter is clogged, it can affect engine performance, but it does not directly alter the carburetor's fuel mixture. Proper diagnosis should consider all components of the fuel and exhaust systems.
What spins the turbocharger on a diesel engine?
The flow of exhaust gasses
What is purpose of valve overlap?
It improves the efficiency of the engine by allowing better exhaust out flow and intake in flow.
How do you modify cvk carburetor?
to put a bigger main jet, to put more gas to the engine. take the carburetor off. on the bottom are three screws you need to take off. then the carburetor comes in two. the biggest screw head at the top of the brass things, is the main jet. it comes out of the pilot jet, which comes out of the carb if you unscrew it. take out the main jet and put a bigger main jet in. you'll also want a free flow exhaust and free flow muffler.
What is autochoke?
It is where the carburetor controls the flow of air and fuel into the engine allowing it start up when the engine is cold. It does this automatically instead of having to do it yourself.
how does gas move from carburetor to engine?
Gravity and vacuum. The air flow into the engine creates a vacuum that sucks the metered fuel from the carburetor into the intake manifold and from there through the intake valves into the combustion chamber where it is ignited by the spark plugs.
What is a code PO401 for a Mazda Protege engine?
exhaust gas recirculation flow insuficient
Where is O2 sensor on 97 Oldsmobile Achieva 2.4 liter engine?
They are in the exhaust flow
What is the horsepower of a 1970 olds 350 with 4 barrel headers and true turbo dual exhaust?
The 1970 Oldsmobile 350 V8 engine typically produced around 310 horsepower in its factory form with a 4-barrel carburetor. However, with modifications such as headers and true dual exhaust, the horsepower can be increased, potentially reaching around 350 horsepower or more, depending on the specific setup and tuning of the engine. These enhancements improve exhaust flow and overall engine efficiency, contributing to a noticeable increase in power.
How do you modify a L28 engine?
To modify an L28 engine for improved performance, you can start by upgrading the intake and exhaust systems, such as installing a high-flow intake manifold and a performance exhaust header. Consider adding a larger carburetor or switching to fuel injection for better fuel delivery. You can also enhance the engine's internals by using forged pistons and a performance camshaft to increase power output. Finally, tuning the engine's management system ensures optimal performance and reliability after modifications.
What does the differential pressure feedback exhaust sensor do?
This sensor varifies flow of the exhaust gases to the intake manifold. If flow is interupted the sensor will inform the onboard computer that the exhaust recirculation system has failed resulting in a check engine light to come on.
What uses the flow of exhaust gasses out of the engine to pressurize the air entering the intake manifold?
a turbocharger uses exhaust gas to spin an impeller that boost atmospheric pressure and feeds it into engine
